enhancement: Feature request

[intelaravind]

Hi,

In the current setup, the only way to attach extra information (like some description) to each point is to use annotations. The major issue with this is that

• when the mouse is hovering on top of points, the corresponding annotations are not displayed
• when there are a lot of points and there is an annotation per point, it's practically impossible to determine which annotation corresponds to which point.

My request is to

• either automatically display annotation when hovering over the points
• or enable attaching another field (extrainfo) per data point, and when the mouse hovers a point display extrainfo in a div which is specified by the user.

Note: Thanks for this library....

ASR